curl --request GET \
  --url https://base_url/api/v1/transactions/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "9753a999-6d64-4a4f-ad9b-345890d32722",
    "corporation_id": "74df772f-9260-42cf-9c20-3b613b60fecd",
    "transacted_at": "2025-11-30",
    "created_at": 1765177896736899,
    "reporting_date_override": "2025-11-30",
    "invoice_currency": "USD",
    "subtotal": 46.15,
    "discount": 0,
    "shipping_and_handling": 0,
    "total": 48.09,
    "tax_collected": 1.94,
    "invoice_status": "LOCKED",
    "invoice_type": "SALE",
    "invoice_number": "c85100ab-7c61-4aa6-b207-c4dae0d40d13",
    "creation_method": "TRANSACTIONS_API_BULK",
    "metadata": {},
    "customer_details": {
      "shipping_address": {
        "postal_code": "90401",
        "state": "CA",
        "country": "US",
        "address_line_1": "1776 Main St",
        "address_line_2": "Apt. #123",
        "address_line_3": "<string>",
        "city": "Santa Monica"
      },
      "customer_id": "<string>"
    },
    "line_items": {
      "items": [
        {
          "id": "aec197ca-a1fa-4669-8496-f52c82da5d3c",
          "amount": 46.15,
          "quantity": 1,
          "shipping": 0,
          "handling": 0,
          "discount": 0,
          "price_per_unit": 46.15,
          "tax_collected": 1.94,
          "tax_code": "<string>",
          "product_id": "<string>",
          "exemption_certificate_id": "00000000-0000-0000-0000-000000000000"
        }
      ]
    }
  },
  "message": "Successfully fetched transaction."
}